public override SceneComponent GetObjectData()
{
var sceneData = new SceneAnimation();
sceneData.type = "Animation";
sceneData.clips = new SceneAnimationClip[clips.Count];
for (int i = 0; i < clips.Count; i++)
{
BundleAnimationClip clip = clips[i];
var jclip = sceneData.clips[i] = new SceneAnimationClip();
jclip.name = clip.name;
int count = 0;
SceneAnimationNode[] jnodes = jclip.nodes = new SceneAnimationNode[clip.keyframes.Count];
foreach (KeyValuePair <string, List <BundleKeyframe> > entry in clip.keyframes)
{
SceneAnimationNode node = new SceneAnimationNode();
node.name = entry.Key;
node.keyframes = new SceneKeyframe[entry.Value.Count];
int kcount = 0;
foreach (var key in entry.Value)
{
var jkeyframe = new SceneKeyframe();
jkeyframe.pos = key.pos;
jkeyframe.scale = key.scale;
jkeyframe.rot = key.rot;
jkeyframe.time = key.time;
node.keyframes[kcount++] = jkeyframe;
}
jnodes[count++] = node;
}
}
return(sceneData);
}
void AddClip(AnimationClip clip)
{
BundleAnimationClip aclip = new BundleAnimationClip();
aclip.name = clip.name;
clips.Add(aclip);
AnimationClipCurveData[] curveData = AnimationUtility.GetAllCurves(clip, true);
Dictionary <string, List <AnimationClipCurveData> > animdata = new Dictionary <string, List <AnimationClipCurveData> >();
for (int i = 0; i < curveData.Length; i++)
{
AnimationClipCurveData cd = curveData[i];
List <AnimationClipCurveData> nodedata;
if (!animdata.TryGetValue(cd.path, out nodedata))
{
nodedata = animdata[cd.path] = new List <AnimationClipCurveData>();
}
nodedata.Add(cd);
}
foreach (KeyValuePair <string, List <AnimationClipCurveData> > entry in animdata)
{
var boneName = entry.Key;
var keyframes = aclip.keyframes[boneName] = new List <BundleKeyframe>();
float maxTime = 0;
foreach (AnimationClipCurveData cd in entry.Value)
{
var curve = cd.curve;
if (curve.keys.Length == 0)
{
continue;
}
if (curve.keys[curve.keys.Length - 1].time > maxTime)
{
maxTime = curve.keys[curve.keys.Length - 1].time;
}
}
Vector3 pos = new Vector3(0, 0, 0);
Vector3 scale = new Vector3(1, 1, 1);
Quaternion rot = Quaternion.identity;
Vector3 lastpos = new Vector3(0, 0, 0);
Vector3 lastscale = new Vector3(1, 1, 1);
Quaternion lastrot = Quaternion.identity;
for (float time = 0.0f; time <= maxTime;)
{
foreach (AnimationClipCurveData cd in entry.Value)
{
var curve = cd.curve;
float value = curve.Evaluate(time);
if (cd.propertyName == "m_LocalScale.x")
{
scale.x = value;
}
else if (cd.propertyName == "m_LocalScale.y")
{
scale.y = value;
}
else if (cd.propertyName == "m_LocalScale.z")
{
scale.z = value;
}
else if (cd.propertyName == "m_LocalPosition.x")
{
pos.x = value;
}
else if (cd.propertyName == "m_LocalPosition.y")
{
pos.y = value;
}
else if (cd.propertyName == "m_LocalPosition.z")
{
pos.z = value;
}
else if (cd.propertyName == "m_LocalRotation.x")
{
rot.x = value;
}
else if (cd.propertyName == "m_LocalRotation.y")
{
rot.y = value;
}
else if (cd.propertyName == "m_LocalRotation.z")
{
rot.z = value;
}
else if (cd.propertyName == "m_LocalRotation.w")
{
rot.w = value;
}
else
{
Debug.Log("Unknown Animtation: " + cd.propertyName);
}
}
bool needFrame = false;
float t = Math.Abs(lastpos.x - pos.x);
if (t < 0.01f)
{
needFrame = true;
}
t = Math.Abs(lastpos.y - pos.y);
if (t < 0.01f)
{
needFrame = true;
}
t = Math.Abs(lastpos.z - pos.z);
if (t < 0.01f)
{
needFrame = true;
}
t = Math.Abs(lastscale.x - scale.x);
if (t < 0.01f)
{
needFrame = true;
}
t = Math.Abs(lastscale.y - scale.y);
if (t < 0.01f)
{
needFrame = true;
}
t = Math.Abs(lastscale.z - scale.z);
if (t < 0.01f)
{
needFrame = true;
}
t = Math.Abs(lastrot.x - rot.x);
if (t < 0.01f)
{
needFrame = true;
}
t = Math.Abs(lastrot.y - rot.y);
if (t < 0.01f)
{
needFrame = true;
}
t = Math.Abs(lastrot.z - rot.z);
if (t < 0.01f)
{
needFrame = true;
}
t = Math.Abs(lastrot.w - rot.w);
if (t < 0.01f)
{
needFrame = true;
}
if (needFrame)
{
lastpos = pos;
lastrot = rot;
lastscale = scale;
BundleKeyframe keyframe = new BundleKeyframe();
keyframe.pos = pos;
keyframe.rot = rot;
keyframe.scale = scale;
keyframe.time = time;
keyframes.Add(keyframe);
}
time += 0.025f; // FIXME?
}
}
}